Composite Cu/VO and VO/Cu Nanofilaments in Cu/Ta2O5/Pt Devices

Citations Over Time

Abstract

Evidence for existence of composite copper/oxygen vacancy nanofilaments is presented. The composite conductive nanofilment (CF) is a serial resistive connection of Cu and Vo CFs forming a composite Vo/Cu CF where the Cu filament segment is formed first and Vo filament completes the composite CF. A composite CF has been also formed in reverse order as Cu/Vo. Both composite CFs, Vo/Cu and Cu/Vo, display Vform at considerable lower voltages than monolithic CFs.

Related Papers

• → Formation and eruption of a double-decker filament triggered by micro-bursts and recurrent jets in the filament channel(2018)23 cited
• → Formation of a Long Filament Through the Connection of Two Filament Segments Observed by CHASE(2023)9 cited
• → Force‐free and Potential Models of a Filament Channel in Which a Filament Forms(1997)50 cited
• → Different molecular filament widths as tracers of accretion on to filaments(2022)5 cited
• → A large flare-associated filament in september 1989(1997)